The present invention relates to a biopsy track ablation device and method thereof. The biopsy track ablation device generally includes a) an introducer (13) having an elongate body (14) which terminates at a distal end portion (16), said distal end portion (16) has a tapered edge (20), and opposite end of the introducer (13) is an open end provided with an axially extending notch (17) b) a biopsy needle (22) having an elongated body (24) which terminates at a tapered distal end portion (26), a tray (36) is provided to sever the tissue, and opposite end of the biopsy needle (22) is partially received by a handle (28) c) a track ablation needle (60) having an elongated body (62) which terminates at a tapered distal end portion (64), opposite end of the track ablation needle (60) is provided with a handle (69), and said track ablation needle (60) further provided with a heating element (30) for conducting heat through the elongate body (62) to tapered distal end portion (64) wherein the track ablation needle (60) is energized by the heat element (30) as to the track ablation needle (60) is instantaneously heated to a temperature sufficient to cauterize biopsy track.La présente invention concerne un dispositif dablation de trace de biopsie et un procédé pour celui-ci. Le dispositif dablation de trace de biopsie comprend généralement a) un élément dintroduction (13) ayant un corps allongé (14) qui se termine à une partie dextrémité distale (16), ladite partie dextrémité distale (16) ayant un bord effilé (20), et lextrémité opposée de lélément dintroduction (13) étant une extrémité ouverte avec une encoche sétendant axialement (17) b) une aiguille de biopsie (22) ayant un corps allongé (24) qui se termine à une partie dextrémité distale effilée (26), un plateau (36) étant disposé pour fixer le tissu, et lextrémité opposée de laiguille de biopsie (22) étant partiellement reçue par un manche (28) c) une aiguille dablation de trace (60) ayant un corps allongé (62) qui se
